Trace number 2085370

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sugar v1.14.6+picosatUNSAT 16.6125 16.8925

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles750-10.xml
MD5SUMf3c67bada5123593f42a0d653a3910fd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.075988
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints2113
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c 0	Sugar v1-14-6 + HOME/picosat
0.00/0.08	c 0	BEGIN Sun Jul 12 08:52:16 2009
0.00/0.08	c 0	PID 25946
0.06/0.08	c 0	HOST node16.alineos.net
0.06/0.08	c 0	CONVERTING HOME/instance-2085370-1247381536.xml TO HOME/temp.csp
0.06/0.08	c 0	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.XML2CSP -v -v 'HOME/instance-2085370-1247381536.xml' 'HOME/temp.csp'
0.06/0.73	c 1	1 domains, 128 variables, 1 predicates, 0 relations, 2113 constraints
0.06/0.76	c 1	ENCODING HOME/temp.csp TO HOME/temp.cnf
0.06/0.76	c 1	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -encode 'HOME/temp.csp' 'HOME/temp.cnf' 'HOME/temp.map'
0.70/0.84	c 1	Parsing HOME/temp.csp
0.70/0.93	c 1	parsed 2243 expressions
0.70/0.94	c 1	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
0.70/0.94	c 1	Converting to clausal form CSP
0.92/1.01	c 1	converted 225 (10%) expressions
1.02/1.14	c 2	converted 449 (20%) expressions
1.02/1.17	c 2	converted 673 (30%) expressions
1.02/1.19	c 2	converted 898 (40%) expressions
1.13/1.20	c 2	converted 1122 (50%) expressions
1.13/1.21	c 2	converted 1346 (60%) expressions
1.13/1.22	c 2	converted 1571 (70%) expressions
1.13/1.23	c 2	converted 1795 (80%) expressions
1.13/1.24	c 2	converted 2019 (90%) expressions
1.13/1.24	c 2	converted 2243 (100%) expressions
1.13/1.24	c 2	CSP : 128 integers, 0 booleans, 2113 clauses, largest domain size 10
1.13/1.24	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.24	c 2	Propagation in CSP
1.13/1.26	c 2	0 values, 0 unsatisfiable literals, and 0 valid clauses are removed
1.13/1.26	c 2	CSP : 128 integers, 0 booleans, 2113 clauses, largest domain size 10
1.13/1.26	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.13/1.27	c 2	Simplifing CSP by introducing new Boolean variables
1.22/1.31	c 2	CSP : 128 integers, 4226 booleans, 6339 clauses, largest domain size 10
1.22/1.31	c 2	Heap : 3 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.22/1.35	c 2	Encoding CSP to SAT : HOME/temp.cnf
1.22/1.36	c 2	13 (10%) CSP integer variables are encoded (104 clauses, 1016 bytes)
1.22/1.36	c 2	26 (20%) CSP integer variables are encoded (208 clauses, 2160 bytes)
1.22/1.36	c 2	39 (30%) CSP integer variables are encoded (312 clauses, 3304 bytes)
1.22/1.37	c 2	52 (40%) CSP integer variables are encoded (416 clauses, 4448 bytes)
1.22/1.37	c 2	64 (50%) CSP integer variables are encoded (512 clauses, 5504 bytes)
1.22/1.37	c 2	77 (60%) CSP integer variables are encoded (616 clauses, 6648 bytes)
1.22/1.37	c 2	90 (70%) CSP integer variables are encoded (720 clauses, 7792 bytes)
1.22/1.37	c 2	103 (80%) CSP integer variables are encoded (824 clauses, 8936 bytes)
1.22/1.37	c 2	116 (90%) CSP integer variables are encoded (928 clauses, 10160 bytes)
1.22/1.37	c 2	128 (100%) CSP integer variables are encoded (1024 clauses, 11408 bytes)
1.32/1.41	c 2	634 (10%) CSP clauses are encoded (5465 clauses, 77876 bytes)
1.32/1.44	c 2	1268 (20%) CSP clauses are encoded (9906 clauses, 147278 bytes)
1.32/1.45	c 2	1902 (30%) CSP clauses are encoded (14338 clauses, 218376 bytes)
1.32/1.47	c 2	2536 (40%) CSP clauses are encoded (18779 clauses, 289803 bytes)
1.32/1.49	c 2	3170 (50%) CSP clauses are encoded (23220 clauses, 361284 bytes)
1.32/1.50	c 2	3804 (60%) CSP clauses are encoded (27652 clauses, 432652 bytes)
1.41/1.51	c 2	4438 (70%) CSP clauses are encoded (32093 clauses, 504241 bytes)
1.41/1.52	c 2	5072 (80%) CSP clauses are encoded (36534 clauses, 575848 bytes)
1.41/1.53	c 2	5706 (90%) CSP clauses are encoded (40966 clauses, 647846 bytes)
1.41/1.54	c 2	6339 (100%) CSP clauses are encoded (45397 clauses, 721794 bytes)
1.41/1.54	c 2	6339 CSP clauses encoded
1.41/1.55	c 2	Writing map file : HOME/temp.map
1.41/1.55	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.41/1.55	c 2	SAT : 5378 SAT variables, 45397 SAT clauses, 721794 bytes
1.41/1.55	c 2	Heap : 2 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
1.48/1.61	c 2	SOLVING HOME/temp.cnf
1.48/1.61	c 2	CMD HOME/picosat 'HOME/temp.cnf' -o 'HOME/temp.out'
16.43/16.72	c 17	DECODING HOME/temp.out WITH HOME/temp.map
16.43/16.72	c 17	CMD java -Xmx700M -cp 'HOME/sugar-v1-14-6.jar' jp.ac.kobe_u.cs.sugar.SugarMain -v -v -competition -decode 'HOME/temp.out' 'HOME/temp.map'
16.45/16.80	c 17	Decoding HOME/temp.out
16.45/16.84	s UNSATISFIABLE
16.45/16.85	c 17	Heap : 0 MiB used (max 694 MiB), NonHeap : 13 MiB used (max 116 MiB)
16.45/16.89	c 17	CPU 16.58 (0.06 0.01 16.19 0.32)
16.45/16.89	c 17	END Sun Jul 12 08:52:33 2009

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085370-1247381536/watcher-2085370-1247381536 -o /tmp/evaluation-result-2085370-1247381536/solver-2085370-1247381536 -C 1800 -W 2000 -M 900 HOME/sugar -c -vv -memlimit=900 -jar=HOME/sugar-v1-14-6.jar -solver=HOME/picosat -tmp=HOME/temp HOME/instance-2085370-1247381536.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 25946
/proc/meminfo: memFree=1859080/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=18576 CPUtime=0
/proc/25946/stat : 25946 (runsolver) R 25944 25946 25506 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 25220497 19021824 284 996147200 4194304 4302564 548682068304 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25946/statm: 4644 284 249 26 0 2626 0

[startup+0.081768 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 25946
/proc/meminfo: memFree=1859080/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16740 CPUtime=0.06
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1152 0 0 0 5 1 0 0 21 0 1 0 25220497 17141760 1107 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4185 1107 406 3 0 764 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16740

[startup+0.108129 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 25946
/proc/meminfo: memFree=1859080/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=0.06
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 25220497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.30191 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 25946
/proc/meminfo: memFree=1859080/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=0.06
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 25220497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+0.7018 s]
/proc/loadavg: 1.93 1.98 1.99 4/74 25946
/proc/meminfo: memFree=1859080/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=0.06
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1227 128 0 0 5 1 0 0 22 0 1 0 25220497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1111 409 3 0 796 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16868

[startup+1.50257 s]
/proc/loadavg: 1.93 1.98 1.99 3/85 25968
/proc/meminfo: memFree=1849200/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=0.71
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1310 5212 0 1 6 1 60 4 15 0 1 0 25220497 17272832 1111 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1111 409 3 0 796 0
[pid=25959] ppid=25946 vsize=5356 CPUtime=0
/proc/25959/stat : 25959 (sh) S 25946 25946 25506 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 25220573 5484544 233 996147200 4194304 4889804 548682068704 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25959/statm: 1339 233 193 169 0 50 0
[pid=25960] ppid=25959 vsize=868612 CPUtime=0.7
/proc/25960/stat : 25960 (java) S 25959 25946 25506 0 -1 0 6993 0 1 0 66 4 0 0 18 0 9 0 25220574 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/25960/statm: 217153 6216 2589 9 0 211630 0
[pid=25960/tid=25961] ppid=25959 vsize=868612 CPUtime=0.41
/proc/25960/task/25961/stat : 25961 (java) R 25959 25946 25506 0 -1 64 2741 0 1 0 39 2 0 0 22 0 9 0 25220575 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4126515374 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25962] ppid=25959 vsize=868612 CPUtime=0.08
/proc/25960/task/25962/stat : 25962 (java) S 25959 25946 25506 0 -1 64 2057 0 0 0 7 1 0 0 16 0 9 0 25220576 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25963] ppid=25959 vsize=868612 CPUtime=0
/proc/25960/task/25963/stat : 25963 (java) S 25959 25946 25506 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 25220576 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25964] ppid=25959 vsize=868612 CPUtime=0
/proc/25960/task/25964/stat : 25964 (java) S 25959 25946 25506 0 -1 64 5 0 0 0 0 0 0 0 15 0 9 0 25220576 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25965] ppid=25959 vsize=868612 CPUtime=0
/proc/25960/task/25965/stat : 25965 (java) S 25959 25946 25506 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 25220578 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25966] ppid=25959 vsize=868612 CPUtime=0.19
/proc/25960/task/25966/stat : 25966 (java) S 25959 25946 25506 0 -1 64 1495 0 0 0 19 0 0 0 16 0 9 0 25220578 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25967] ppid=25959 vsize=868612 CPUtime=0
/proc/25960/task/25967/stat : 25967 (java) S 25959 25946 25506 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 25220578 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=25960/tid=25968] ppid=25959 vsize=868612 CPUtime=0
/proc/25960/task/25968/stat : 25968 (java) R 25959 25946 25506 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 25220578 889458688 6216 996147200 134512640 134550932 4294955936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 890836

[startup+3.10111 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1852592/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3256 CPUtime=1.46
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 692 0 0 0 127 19 0 0 25 0 1 0 25220658 3334144 676 996147200 134512640 134931368 4294956256 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 814 676 48 102 0 709 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 25480

[startup+6.30219 s]
/proc/loadavg: 1.94 1.98 1.99 4/77 25970
/proc/meminfo: memFree=1851312/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3376 CPUtime=4.63
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 747 0 0 0 444 19 0 0 25 0 1 0 25220658 3457024 731 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 844 731 48 102 0 739 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 25600

[startup+12.7013 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1850608/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3852 CPUtime=10.98
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 848 0 0 0 1079 19 0 0 25 0 1 0 25220658 3944448 832 996147200 134512640 134931368 4294956256 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 963 832 48 102 0 858 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 26076

Solver just ended. Dumping a history of the last processes samples

[startup+14.3079 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1850608/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3852 CPUtime=12.56
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 852 0 0 0 1237 19 0 0 25 0 1 0 25220658 3944448 836 996147200 134512640 134931368 4294956256 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 963 836 48 102 0 858 0
Current children cumulated CPU time (s) 14.05
Current children cumulated vsize (KiB) 26076

[startup+15.9014 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1850608/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3852 CPUtime=14.15
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 859 0 0 0 1396 19 0 0 25 0 1 0 25220658 3944448 843 996147200 134512640 134931368 4294956256 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 963 843 48 102 0 858 0
Current children cumulated CPU time (s) 15.64
Current children cumulated vsize (KiB) 26076

[startup+16.3013 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1850608/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3852 CPUtime=14.54
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 859 0 0 0 1435 19 0 0 25 0 1 0 25220658 3944448 843 996147200 134512640 134931368 4294956256 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 963 843 48 102 0 858 0
Current children cumulated CPU time (s) 16.03
Current children cumulated vsize (KiB) 26076

[startup+16.7012 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1850544/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=1.49
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1365 12521 0 2 6 1 132 10 16 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
[pid=25969] ppid=25946 vsize=5356 CPUtime=0
/proc/25969/stat : 25969 (sh) S 25946 25946 25506 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 25220658 5484544 232 996147200 4194304 4889804 548682068832 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25969/statm: 1339 232 193 169 0 50 0
[pid=25970] ppid=25969 vsize=3912 CPUtime=14.94
/proc/25970/stat : 25970 (picosat) R 25969 25946 25506 0 -1 4194304 871 0 0 0 1475 19 0 0 25 0 1 0 25220658 4005888 855 996147200 134512640 134931368 4294956256 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/25970/statm: 978 855 48 102 0 873 0
Current children cumulated CPU time (s) 16.43
Current children cumulated vsize (KiB) 26136

[startup+16.8012 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 25970
/proc/meminfo: memFree=1850544/2055920 swapFree=4192812/4192956
[pid=25946] ppid=25944 vsize=16868 CPUtime=16.45
/proc/25946/stat : 25946 (sugar) S 25944 25946 25506 0 -1 4194304 1428 13679 0 2 6 1 1609 29 17 0 1 0 25220497 17272832 1113 996147200 4194304 4206940 548682068608 18446744073709551615 231971270754 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/25946/statm: 4217 1113 409 3 0 796 0
Current children cumulated CPU time (s) 16.45
Current children cumulated vsize (KiB) 16868

Child status: 0
Real time (s): 16.8925
CPU time (s): 16.6125
CPU user time (s): 16.2625
CPU system time (s): 0.349946
CPU usage (%): 98.3422
Max. virtual memory (cumulated for all children) (KiB): 890836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2625
system time used= 0.349946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18971
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1842
involuntary context switches= 2106

runsolver used 0.015997 second user time and 0.073988 second system time

The end

Launcher Data 

Begin job on node16 at 2009-07-12 08:52:16
IDJOB=2085370
IDBENCH=58398
IDSOLVER=738
FILE ID=node16/2085370-1247381536
PBS_JOBID= 9507244
Free space on /tmp= 66452 MiB

SOLVER NAME= Sugar v1.14.6+picosat
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-10.xml
COMMAND LINE= DIR/sugar -c -vv -memlimit=MEMLIMIT -jar="DIR/sugar-v1-14-6.jar" -solver="DIR/picosat" -tmp="TMPDIR/temp" BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085370-1247381536/watcher-2085370-1247381536 -o /tmp/evaluation-result-2085370-1247381536/solver-2085370-1247381536 -C 1800 -W 2000 -M 900  HOME/sugar -c -vv -memlimit=900 -jar="HOME/sugar-v1-14-6.jar" -solver="HOME/picosat" -tmp="HOME/temp" HOME/instance-2085370-1247381536.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f3c67bada5123593f42a0d653a3910fd
RANDOM SEED=1337000766

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1859560 kB
Buffers:          6704 kB
Cached:          70340 kB
SwapCached:          0 kB
Active:         125056 kB
Inactive:        21584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1920 kB
Writeback:           0 kB
Mapped:          80868 kB
Slab:            34896 kB
Committed_AS:   221008 kB
PageTables:       1988 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node16 at 2009-07-12 08:52:33